versus: Add new styles for the versus page

updating leave room button

experiment

experimenting

comparing to find bug

saparating the file for easy maintenance

removed client side code for vs/multi prove check

typo error

updatiing missing event handle on client side

project: discription

more refrefinements to nzk-puzzle.js and server.js

align: client side to server side for effective

Comprehensive update for versus.html: Responsive

Final synchronization of client and server for

variable naming issues that is preventing multi/vs